Security Bulletin: Security vulnerabilities have been found in IBM Verify Identity Access and IBM Security Verify Access

Summary Security vulnerabilities have been addressed in IBM Verify Identity Access and IBM Security Verify Access. Vulnerability Details CVEID:CVE-2026-78401 DESCRIPTION: IBM Verify Identity Access could allow a remote unauthenticated attacker to execute arbitrary code on the system due to the...

CVE-2025-12758

CVE-2025-12758: Validator.js isLength Unicode Variation Selector Bypass CVE ID: CVE-2025-12758 CVSS Score: 8.7 HIGH Severity: HIGH CWE: CWE-792 Incomplete Filtering of One or More Instances of Special Elements Published: November 26, 2025 Disclosed: October 19, 2025 Vulnerability Overview This...

Security Bulletin: Multiple vulnerabilities affect Data Virtualization on IBM Software Hub (September 2026 - Part 1 of 2)

Summary Multiple vulnerabilities have been addressed in Data Virtualization on IBM Software Hub. Note that Data Virtualization was named Watson Query on IBM Cloud Pak for Data version 4.8. Vulnerability Details CVEID:CVE-2026-59869 DESCRIPTION: js-yaml is a JavaScript YAML parser and dumper. From...

expat: expat: Information disclosure via heap buffer over-read in XML_ParseBuffer

A flaw was found in expat. A remote attacker can exploit this vulnerability through repeated parse buffer operations with unvalidated buffer lengths, causing a heap buffer over-read. This issue primarily leads to information disclosure by leaking adjacent heap memory contents, which could assist ...

Security Bulletin: Security Vulnerabilities affect IBM Voice Gateway

Summary Security Vulnerabilities affect IBM Voice Gateway. The vulnerabilities have been addressed. Vulnerability Details CVEID:CVE-2026-66142 DESCRIPTION: Apache Neethi is vulnerable to uncontrolled recursion when parsing policies that lack policy Ids or with deeply nested structures, which may...

nghttp2: nghttp2: Denial of Service via malformed HTTP/2 frames after session termination

A flaw was found in nghttp2. Due to missing internal state validation, the library continues to process incoming data even after a session has been terminated. A remote attacker could exploit this by sending a specially crafted HTTP/2 frame, leading to an assertion failure and a denial of service...

CVE-2026-92542

A flaw was found in Moby. Firewall rules for encrypted Swarm overlay networks fail to distinguish between authentic kernel traffic and packets crafted by user processes. A local attacker can exploit this flaw by sending forged Virtual Extensible LAN VXLAN datagrams matching the overlay network...

[SECURITY] [DSA 6549-1] xz-utils security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6549-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso October 07, 2026 https://www.debian.org/security/faq -...

CVE-2026-76271

In Splunk Enterprise versions below 10.4.3, 10.2.7, and 10.0.10, a low-privileged user that does not hold the "admin" or "power" Splunk roles could cause a denial of service against a Representational State Transfer REST API endpoint in the Discover Splunk Observability Cloud app. The vulnerabili...

CVE-2026-1403

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.7 before 18.8.9, 18.9 before 18.9.5, and 18.10 before 18.10.3 that when importing CSV files could have allowed an authenticated user to cause denial of service to Sidekiq workers due to improper validation of CSV file...

CVE-2026-107227

The AsyncHttpClient (AHC) library is vulnerable to a denial of service (DoS) attack via a decompression bomb when WebSocket permessage-deflate decompression is enabled. In versions 2.2.0 until 3.0.14 , the inbound pipeline aggregates compressed frames before inflation, meaning webSocketMaxFrameSi...

CVE-2026-107227 AsyncHttpClient: Unbounded WebSocket permessage-deflate decompression enables a decompression-bomb denial of service when compression is enabled

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.2.0 until 3.0.14, WebSocket permessage-deflate decompression is unbounded when compression is enabled. The inbound pipeline aggregates compressed frames befor...

CVE-2026-107227 AsyncHttpClient: Unbounded WebSocket permessage-deflate decompression enables a decompression-bomb denial of service when compression is enabled

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.2.0 until 3.0.14, WebSocket permessage-deflate decompression is unbounded when compression is enabled. The inbound pipeline aggregates compressed frames befor...

CVE-2026-107227 AsyncHttpClient: Unbounded WebSocket permessage-deflate decompression enables a decompression-bomb denial of service when compression is enabled

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.2.0 until 3.0.14, WebSocket permessage-deflate decompression is unbounded when compression is enabled. The inbound pipeline aggregates compressed frames befor...

CVE-2026-76271 Denial of Service (DoS) in the Discover Splunk Observability Cloud app for Splunk Enterprise

In Splunk Enterprise versions below 10.4.3, 10.2.7, and 10.0.10, a low-privileged user that does not hold the "admin" or "power" Splunk roles could cause a denial of service against a Representational State Transfer REST API endpoint in the Discover Splunk Observability Cloud app. The vulnerabili...

EUVD-2026-94623

In Splunk Enterprise versions below 10.4.3, 10.2.7, and 10.0.10, a low-privileged user that does not hold the "admin" or "power" Splunk roles could cause a denial of service against a Representational State Transfer REST API endpoint in the Discover Splunk Observability Cloud app. The vulnerabili...

CVE-2026-76271

The Discover Splunk Observability Cloud app for Splunk Enterprise is vulnerable to a Denial of Service (DoS) condition in versions below 10.4.3 , 10.2.7 , and 10.0.10 (note: 9.4.x is not affected). A low-privileged user without "admin" or "power" roles can exploit the issue by submitting input to...

Ghost: Regular Expression Denial of Service in External Media Inliner

Impact A crafted request to the external media inliner could cause excessive CPU usage, making the Ghost server unresponsive. Exploiting this requires Administrator access. Vulnerable versions This vulnerability is present in Ghost from v5.37.0 up to v6.65.0. Patches v6.67.0 contains a fix for th...

GHSA-9M4W-FMJW-FVJQ Ghost: Regular Expression Denial of Service in External Media Inliner

Impact A crafted request to the external media inliner could cause excessive CPU usage, making the Ghost server unresponsive. Exploiting this requires Administrator access. Vulnerable versions This vulnerability is present in Ghost from v5.37.0 up to v6.65.0. Patches v6.67.0 contains a fix for th...

NPM: Ghost: Regular Expression Denial of Service in External Media Inliner

NPM: Ghost: Regular Expression Denial of Service in External Media Inliner vulnerability discovered by ? in WordPress Npm ghost versions = 5.37.0, 6.67.0...